Name requested: Boletus pulverulentus

	Mycologia 26 (4): 348, 349. 33 (1): 26, 28. 43 (3): 362.
	Mycotaxon 3 (2): 272. 34 (1): 100. 84: 147. 87: 260.
	Persoonia 14 (3): 247, 252*, 254, 257, 269.
	Sydowia 15 (1-6): 169. 30: 238.
	Transactions of the Mycological Society of Japan 30 (1): 97, 98.